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854 rateSpeed |
Name : _________________ |
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You drove to School at 60 mph, and came back at 70 mph. What was the average speed for the round trip? |
You drove to School at 30 mph, and came back at 40 mph. What was the average speed for the round trip? |
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++[[ ]]++ |
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| 854 64.6 43.6 80 45 82.4 ( 315.6 ) 34.3 64.3 68.6 75 68.8 ( 311 ) [[ 626.6 ]] | ||
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